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VALVE GUIDE
Essential Things to Know About Industrial Valves
Industrial valves are key components used to direct, shut off, regulate or secure the flow of liquids, gases, steam and process fluids in industrial piping systems.
Direct answer
Industrial valves are key components used to direct, shut off, regulate or secure the flow of liquids, gases, steam and process fluids in industrial piping systems.
Technical review: MDES Engineering Technical TeamUpdated: 2026-08-05
What do industrial valves do?
Industrial valves are used in pipelines to shut off, direct, regulate or prevent reverse flow. They play a critical role in safe and sustainable operation across chemical plants, oil and gas lines, energy facilities, water treatment systems, food processing and manufacturing plants.
What are the main types of industrial valves?
Ball valves are used for fast and reliable shut-off. Butterfly valves stand out in large-diameter lines thanks to their compact structure and low installation space requirement. Gate valves are preferred in water and infrastructure lines for fully open or fully closed operation. Check valves prevent reverse flow.
Key features of industrial valves
Industrial valves are designed for durability, sealing performance, safe operation and long service life. In lines with high pressure, high temperature, corrosive media or abrasive fluids, body material, sealing structure, stem/disc/ball design and connection standard must be selected carefully.
Applications and advantages
Industrial valves are used in chemical plants, oil and gas pipelines, water treatment systems, power plants, automotive facilities, food processing lines and general production plants. Correct valve selection improves system efficiency and reduces maintenance cost.
Key points
- Industrial valves control, direct and secure flow in piping systems.
- Ball, butterfly, gate, check and diaphragm valves are selected for different application needs.
- Pressure, temperature, fluid type and material compatibility are key selection criteria.
- Correct installation and regular maintenance improve valve life and system efficiency.
Frequently asked technical questions
What do industrial valves do?
Industrial valves are used in pipelines to shut off, direct, regulate or prevent reverse flow. They play a critical role in safe and sustainable operation across chemical plants, oil and gas lines, energy facilities, water treatment systems, food processing and manufacturing plants.
What are the main types of industrial valves?
Ball valves are used for fast and reliable shut-off. Butterfly valves stand out in large-diameter lines thanks to their compact structure and low installation space requirement. Gate valves are preferred in water and infrastructure lines for fully open or fully closed operation. Check valves prevent reverse flow.
Key features of industrial valves
Industrial valves are designed for durability, sealing performance, safe operation and long service life. In lines with high pressure, high temperature, corrosive media or abrasive fluids, body material, sealing structure, stem/disc/ball design and connection standard must be selected carefully.
Which information is required for an industrial valve quotation?
Provide the fluid, DN, PN, operating temperature and pressure, connection standard, body and sealing materials, actuation type, quantity and delivery location. Chemical compatibility and pressure-temperature limits must be confirmed before ordering.
Technical references
- EN 1092 flange connections
- EN 558 valve face-to-face dimensions
- EN 12266-1 pressure tests
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